CN206837201U - A kind of insulin injection pen syringe needle - Google Patents
A kind of insulin injection pen syringe needle Download PDFInfo
- Publication number
- CN206837201U CN206837201U CN201621209330.2U CN201621209330U CN206837201U CN 206837201 U CN206837201 U CN 206837201U CN 201621209330 U CN201621209330 U CN 201621209330U CN 206837201 U CN206837201 U CN 206837201U
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- CN
- China
- Prior art keywords
- circle
- syringe needle
- annular
- spike body
- aseptic cotton
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a kind of insulin injection pen syringe needle; including needle stand, spike body and connection needle stand and the connecting pole of spike body; also include some springs and the annular sterilization circle of a column; the spring one end is fixedly connected with the upper surface of needle stand; the other end is fixedly connected with the bottom surface of annular sterilization circle; the upper end of the spike body is placed in the inner ring of annular sterilization circle; aseptic cotton standing groove is offered on annular sterilization circle on the outside of the inner ring; aseptic cotton is provided with the aseptic cotton standing groove, the annular sterilization circle is provided with protection cap.The utility model is provided with annular sterilization in spike body upper end and enclosed, and on the one hand can provide aseptic cotton, makes injection operation simply, conveniently；On the other hand, spike body can be protected, when syringe needle is extracted from patient body, can effectively prevent that spike body tip is exposed.
Description
Technical field
The utility model belongs to medical instruments field, more particularly to a kind of insulin injection pen syringe needle.
Background technology
Insulin injection pen is the conventional instrument for injection of insulin.When carrying out injection of insulin, first by syringe needle
On injection pen, then the position to be injected is carried out disinfection with aseptic cotton, finally injected.During this, by
In needing first to put down injection pen, then aseptic cotton is taken to sterilize, not only process is cumbersome, and easily causes injection pen syringe needle to pollute；In addition,
After the completion of injection, it is also necessary to block is covered on syringe needle, then backs out syringe needle, abandons processing, but because syringe needle is thinner, and block
It is not easy to cover, the careless slightly situation that medical personnel will occur and be needled wound or scratch in operation.
Utility model content
The purpose of this utility model is to be directed to the above-mentioned problems in the prior art, there is provided with sterilization on a kind of syringe needle
Cotton, and when spike body is transferred to from patient body, the exposed insulin injection pen pin in spike body tip can be prevented
Head.
Technical scheme is used by the utility model solves its technical problem：
A kind of insulin injection pen syringe needle, including needle stand, spike body and connection needle stand and the connecting pole of spike body,
Also include some springs and the annular sterilization circle of a column, the spring one end is fixedly connected with the upper surface of needle stand, another
The bottom surface for sterilizing circle with annular is held to be fixedly connected, the upper end of the spike body is placed in the inner ring of annular sterilization circle, described interior
Aseptic cotton standing groove is offered on annular sterilization circle on the outside of ring, aseptic cotton, the annular are provided with the aseptic cotton standing groove
Sterilization circle is provided with protection cap.
Further, at least three, the spring, and be uniformly arranged around the circumference of connecting pole.
Further, the upper end of the spike body is concordant with the upper surface of annular sterilization circle.
Further, upper surface of the upper end of the aseptic cotton higher than annular sterilization circle.
Further, the side wall of the annular sterilization circle is provided with external screw thread, and the protection cap inwall is provided with and outer spiral shell
The internal thread that line is engaged, the annular sterilization circle and protection cap threaded connection.
Compared with prior art, beneficial effect caused by the utility model is：
The utility model is provided with annular sterilization in spike body upper end and enclosed, and on the one hand can provide aseptic cotton, grasp injection
Make simply, conveniently；On the other hand, spike body can be protected, when syringe needle is extracted from patient body, can effectively prevent pin
Head body tip is exposed.
Brief description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings：
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the top view of annular sterilization circle.
Wherein：1. needle stand, 2. spike bodies, 3. connecting poles, 4. springs, 5. annular sterilization circles, 6. inner ring, 7. aseptic cottons are put
Put groove, 8. protection caps.
Embodiment
The utility model is described further with reference to embodiment：
As shown in Figure 1-2, a kind of insulin injection pen syringe needle provided by the utility model, including needle stand 1, spike body
2 and connection needle stand 1 and the connecting pole 3 of spike body 2, in addition to some springs 4 and the annular sterilization circle 5 of column, it is described
The one end of spring 4 is fixedly connected with the upper surface of needle stand 1, and the other end is fixedly connected with the bottom surface of annular sterilization circle 5, the syringe needle sheet
The upper end of body 2 is placed in the inner ring 6 of annular sterilization circle 5, and offering aseptic cotton on the annular sterilization circle 5 in the outside of inner ring 6 puts
Groove 7 is put, aseptic cotton is provided with the aseptic cotton standing groove 7, the annular sterilization circle 5 is provided with protection cap 8.
At least three, the spring 4, and be uniformly arranged around the circumference of connecting pole 3.
The upper end of the spike body 2 is concordant with the upper surface of annular sterilization circle 5.
The upper end of the aseptic cotton encloses 5 upper surface higher than annular sterilization.
The side wall of the annular sterilization circle 5 is provided with external screw thread, and the inwall of protection cap 8 is provided with and is engaged with external screw thread
Internal thread, it is described annular sterilization circle 5 and protection cap 8 be threadedly coupled.
In use, after the block that medical personnel remove, syringe needle is as shown in figure 1, the upper end of spike body 2 is provided with annular sterilization circle
5, on the one hand aseptic cotton can be provided, on the other hand can protect spike body 2.When being injected, protection cap 8 is backed out, ring
Aseptic cotton in shape sterilization circle 5 exposes, and can hold injection pen and the position to be injected is carried out disinfection, after sterilization terminates, will note
The position that pen alignment disinfects is penetrated, in the presence of external force, spring 4 is shunk, and the upper end of spike body 2 is exposed, and is pierced into patient's body,
After the completion of injection, spike body 2 is pulled out, and under the elastic force effect of spring 4, annular sterilization circle 5 resets, and surrounds syringe needle sheet again
The front end of body 2.
It is described in detail above by embodiment to of the present utility model, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.It is all to be made according to present utility model application scope
Equivalent change with improve etc., all should still belong within patent covering scope of the present utility model.
Claims (5)
1. a kind of insulin injection pen syringe needle, including needle stand, spike body and connection needle stand and the connecting pole of spike body, its
It is characterised by：Also include some springs and the annular sterilization circle of a column, the upper surface of the spring one end and needle stand is fixed
Connection, the other end are fixedly connected with the bottom surface of annular sterilization circle, and the upper end of the spike body is placed in the inner ring of annular sterilization circle
In, aseptic cotton standing groove is offered on the annular sterilization circle on the outside of the inner ring, aseptic cotton is provided with the aseptic cotton standing groove,
The annular sterilization circle is provided with protection cap.
2. insulin injection pen syringe needle according to claim 1, it is characterised in that：At least three, the spring, and
Circumference around connecting pole is uniformly arranged.
3. insulin injection pen syringe needle according to claim 1, it is characterised in that：The upper end of the spike body and ring
The upper surface of shape sterilization circle is concordant.
4. insulin injection pen syringe needle according to claim 1, it is characterised in that：The upper end of the aseptic cotton is higher than ring
The upper surface of shape sterilization circle.
5. insulin injection pen syringe needle according to claim 1, it is characterised in that：In the side wall of the annular sterilization circle
Provided with external screw thread, the protection cap inwall is provided with the internal thread being engaged with external screw thread, the annular sterilization circle and protection cap
Threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621209330.2U CN206837201U (en) | 2016-11-10 | 2016-11-10 | A kind of insulin injection pen syringe needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621209330.2U CN206837201U (en) | 2016-11-10 | 2016-11-10 | A kind of insulin injection pen syringe needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206837201U true CN206837201U (en) | 2018-01-05 |
Family
ID=60789123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621209330.2U Active CN206837201U (en) | 2016-11-10 | 2016-11-10 | A kind of insulin injection pen syringe needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206837201U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743066A (en) * | 2019-11-08 | 2020-02-04 | 山西医科大学第二医院 | Needle head with alcohol cotton for injection pen |
| CN111570432A (en) * | 2020-05-24 | 2020-08-25 | 江山市发发科技有限公司 | Prefilled flusher with separated plug, disinfection and storage |
-
2016
- 2016-11-10 CN CN201621209330.2U patent/CN206837201U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743066A (en) * | 2019-11-08 | 2020-02-04 | 山西医科大学第二医院 | Needle head with alcohol cotton for injection pen |
| CN111570432A (en) * | 2020-05-24 | 2020-08-25 | 江山市发发科技有限公司 | Prefilled flusher with separated plug, disinfection and storage |
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| GR01 | Patent grant |